Progress against the field
From Boston 2025 to Washington DC 2026, Marc Silva got 4:18 faster than the field.
The clock says 9:27 faster, but the races themselves got 5:09 quicker for everyone.
The field was beaten in 3 of 4 comparisons.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Individual Pro · Men, the one raced most; every comparison is in the list below.
Every race
14 races · 8 events
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Boston8 Oct 2026Doubles Open · Mixed1:00:49 PB7/373Beat 98%
↑ 133 days after New York 2026, with Avery Rickli 2:14 better than the field Why ↓Close ↑
4:23 faster on the clock, and the race was 2:09 faster for everyone, so 2:14 of it was this pair.
The fieldCompare these two →2:09 faster This pair4:23 faster -
Boston8 Oct 2026Relay · Men56:462/57Beat 97%
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Boston8 Oct 2026Doubles Pro · Men57:3416/255Beat 94%
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Washington DC3 Sep 2026Doubles Pro · Men55:05 PB10/274Beat 96%
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Washington DC3 Sep 2026Individual Pro · Men1:01:03 PB21/378Beat 94%
↑ 98 days after New York 2026 0:02 better than the field Why ↓Close ↑
Moved with the field: 5:15 faster on the clock, against 5:13 faster for everyone.
The fieldCompare these two →5:13 faster This athlete5:15 faster -
New York28 May 2026Doubles Open · Mixed1:05:1219/1034Beat 98%
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New York28 May 2026Individual Pro · Men1:06:1815/273Beat 95%
↑ 63 days after Houston 2026 2:34 better than the field Why ↓Close ↑
1:33 faster on the clock in a race that was 1:01 slower for everyone: 2:34 better than the field.
The fieldCompare these two →1:01 slower This athlete1:33 faster -
Houston26 Mar 2026Doubles Pro · Men58:0818/252Beat 93%
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Houston26 Mar 2026Individual Pro · Men1:07:5142/353Beat 88%
↑ 146 days after Atlanta 2025 0:17 better than the field Why ↓Close ↑
1:21 faster on the clock, and the race was 1:04 faster for everyone, so 0:17 of it was this athlete.
The fieldCompare these two →1:04 faster This athlete1:21 faster -
Phoenix29 Jan 2026Doubles Pro · Men58:4128/246Beat 89%
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Phoenix29 Jan 2026Individual Open · Men1:01:40 PB4/616Beat 99%
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Dallas21 Nov 2025Individual Pro · MenDNF—
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Atlanta31 Oct 2025Individual Pro · Men1:09:1225/175Beat 86%
↑ 35 days after Boston 2025 1:25 better than the field Why ↓Close ↑
1:18 faster on the clock in a race that was 0:07 slower for everyone: 1:25 better than the field.
The fieldCompare these two →0:07 slower This athlete1:18 faster -
Boston26 Sep 2025Individual Pro · Men1:10:3045/249Beat 82%